Trident Media Group VP and literary agent Mark Gottlieb’s Writing an Effective Hook Query Letter class is an intensive on query letter writing. The course will lend participants a feel for comfortable writing in the fashion of selling a book idea to an agent, editor, or publisher. Rarely is such an industry insider craft shared. This is an excellent opportunity to get your book idea before a literary agent from Trident Media Group, publishing's #1-ranked literary agency.